package zack.project.trigger.listener;

import zack.project.domain.activity.service.IRaffleActivitySkuStockService;
import zack.project.types.event.BaseEvent;
import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.TypeReference;
import lombok.extern.slf4j.Slf4j;
import org.springframework.amqp.rabbit.annotation.Queue;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;

/**
 * @author A1793
 */
@Slf4j
@Component
public class ActivitySkuStockZeroCustomer {

    @Value("${spring.rabbitmq.topic.activity_sku_stock_zero}")
    private String topic;

    @Resource
    private IRaffleActivitySkuStockService skuStock;

    @RabbitListener(queuesToDeclare = @Queue(value = "${spring.rabbitmq.topic.activity_sku_stock_zero}"))
    public void listener(String message) {

        try{
            log.info("监听活动sku库存消耗为0消息 topic: {} message: {}", topic, message);

            BaseEvent.EventMessage<Long> longEventMessage = JSON.parseObject(message,
                    new TypeReference<BaseEvent.EventMessage<Long>>(){}.getType());
            Long sku = longEventMessage.getData();
            skuStock.clearActivitySkuStock(sku);
            skuStock.clearQueueValue();

        }catch (Exception e){
            log.error("监听活动sku库存消耗为0消息，消费失败 topic: {} message: {}", topic, message);
            throw e;
        }

    }


}
